27604557

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 42247296

約数和(自身を除く): 14642739

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 2417, 3807, 7251, 11421, 21753, 65259, 113599, 195777, 340797, 587331, 1022391, 3067173, 9201519, 27604557]

約数ペア:

[(1, 27604557), (3, 9201519), (9, 3067173), (27, 1022391), (47, 587331), (81, 340797), (141, 195777), (243, 113599), (423, 65259), (1269, 21753), (2417, 11421), (3807, 7251)]